/* This file is part of KDevelop
*  Copyright (C) 2008 CÃ©dric Pasteur <cedric.pasteur@free.fr>
Copyright (C) 2001 Matthias Hölzer-Klüpfel <mhk@caldera.de>

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; see the file COPYING.  If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.

*/

#ifndef ASTYLEFORMATTER_H
#define ASTYLEFORMATTER_H

#include <QVariant>
#include <QString>

#include "astyle.h"

class AStyleFormatter : public astyle::ASFormatter
{
public:
    /** Creates an empty AStyleFormatter with C style by default.
    */
    AStyleFormatter();

    QString formatSource(const QString& text, const QString& leftContext = QString(), const QString& rightContext = QString());

    QVariant option(const QString &name);
    void setOption(const QString &key, const QVariant &value);
    QString indentString();

    bool predefinedStyle(const QString &name);
    void loadStyle(const QString &content);
    QString saveStyle();

    // indent
    void setTabIndentation(int length, bool forceTabs);
    void setSpaceIndentation(int length);
    void setTabSpaceConversionMode(bool mode);
    void setFillEmptyLines(bool on);
    void setBlockIndent(bool on);
    void setBracketIndent(bool on);
    void setCaseIndent(bool on);
    void setClassIndent(bool on);
    void setLabelIndent(bool on);
    void setNamespaceIndent(bool on);
    void setPreprocessorIndent(bool on);
    void setSwitchIndent(bool on);
    void setMaxInStatementIndentLength(int max);
    void setMinConditionalIndentLength(int min);
    //brackets
    void setBracketFormatMode(astyle::BracketMode mode);
    void setBreakClosingHeaderBracketsMode(bool state);
    //blocks
    void setBreakBlocksMode(bool state);
    void setBreakElseIfsMode(bool state);
    void setBreakClosingHeaderBlocksMode(bool state);
    //padding
    void setOperatorPaddingMode(bool mode);
    void setParensOutsidePaddingMode(bool mode);
    void setParensInsidePaddingMode(bool mode);
    void setParensHeaderPaddingMode(bool mode);
    void setParensUnPaddingMode(bool state);
    //oneliners
    void setBreakOneLineBlocksMode(bool state);
    void setSingleStatementsMode(bool state);
    //pointer
    void setPointerAlignment(astyle::PointerAlign alignment);

protected:
    void updateFormatter();
    void resetStyle();

private:
    QString m_indentString;
    QVariantMap m_options;
};

#endif // ASTYLEFORMATTER_H
